.bluebadge:after {
    content: attr(data-count);
    position: absolute;
    top: 0;
    right: 0;
    height: 2rem;
    width: 2rem;
    text-align: center;
    line-height: 2rem;
    font-size: 1rem;
    border-radius: 50%;
    color: white;
    border: 1px solid blue;
    background: blue;
}

.greenbadge:after {
    content: attr(data-count);
    position: absolute;
    height: 2rem;
    width: 2rem;
    text-align: center;
    line-height: 2rem;
    font-size: 1rem;
    border-radius: 50%;
    color: white;
    border: 1px solid green;
    background: green;
}

.badged li {
    position: relative;
}